This manual is designed to be a handy reference guide to maintaining and repairing your Yamaha or Mercury/mariner Outboard. We strongly believe that regardless of how many or how few years experience you may have, there is something new waiting here for you.
This manual covers the topics that a factory service manual and a manufacture owners manual covers. It will take you through the basics of maintaining and repairing your outboard, step by step, to help you understand what the factory trained mechanics already know by heart. By using the information in this manual, any boat owner should be able to make better informed decisions about what they need to do to maintain and enjoy their outboard.
Even if you never plan on touching a wrench ( and if so, we hope that we can change your mind ), this manual will still help you understand what a mechanic needs to do in order to maintain your engine.